CN108263553B - Actuating method of electronic transmission - Google Patents
Actuating method of electronic transmission Download PDFInfo
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- CN108263553B CN108263553B CN201710004822.0A CN201710004822A CN108263553B CN 108263553 B CN108263553 B CN 108263553B CN 201710004822 A CN201710004822 A CN 201710004822A CN 108263553 B CN108263553 B CN 108263553B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
- B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
- B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
- B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like
- B62M9/12—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like the chain, belt, or the like being laterally shiftable, e.g. using a rear derailleur
- B62M9/121—Rear derailleurs
- B62M9/122—Rear derailleurs electrically or fluid actuated; Controls thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
- B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
- B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
- B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like
- B62M9/12—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like the chain, belt, or the like being laterally shiftable, e.g. using a rear derailleur
- B62M9/131—Front derailleurs
- B62M9/132—Front derailleurs electrically or fluid actuated; Controls thereof
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Control Of Transmission Device (AREA)
Abstract
An actuating method of an electronic transmission comprises the following steps of starting and executing an initialization setting and then executing a working mode; detecting whether a setting, speed changing or shutdown instruction is received or not during a working mode; when receiving a setting instruction, exiting the working mode and executing the setting mode; when a speed change instruction is received, the working mode is exited and speed change action is executed; when a shutdown instruction is received, shutdown is performed; if the working mode does not receive a shutdown, speed change or set instruction after exceeding the preset time, detecting whether the standby function is started; if not, the power-off is carried out; if the power supply is started, executing a standby mode, and detecting whether any instruction is received or not in a mode of lower energy consumption than the working mode; and if any instruction is received, exiting the standby mode and returning to the execution working mode. Therefore, the power protection effect is achieved by the method.
Description
Technical Field
the present invention relates to a bicycle gear shifting system; in particular to an actuating method of an electronic transmission.
background
In recent years, bicycles are increasingly used for competition, sports, commuting, and the like, and during riding, a rider can adjust the gear ratio of a chain to front and rear wheels by using a transmission to meet the requirements of terrain variation or physical force adjustment.
However, the steel cable may be aged and loosened due to long-term use, and when some users are dialing the shift lever, the shift lever may not be adjusted to a proper position due to unfamiliarity with the mechanical actuation range of the shift lever, so that the transmission may not accurately move the chain to a position where the chain can effectively engage with the gear. Therefore, the above situation may cause the transmission to operate unsmoothly, and may cause the chain to fall off, which may cause danger.
In order to overcome the above disadvantages, manufacturers have developed electronic transmissions that directly press a button on a shift lever to generate an electrical signal for shifting in or out of a gear and transmit the electrical signal to a transmission body, and the transmission body drives a chain to move to a predetermined position according to the content of the electrical signal after receiving the electrical signal. Therefore, the condition of the aging of the steel cable can be avoided, and a rider only needs to control and press the push button for shifting up or shifting down according to the requirement of the rider without manually adjusting a mechanical structure, so that the condition that the chain is loosened due to improper operation can be avoided.
The electronic speed variator has a speed variator body, which provides the electric energy for the speed variator body to operate based on an extra power supply, and in order to avoid the abnormal operation of the speed variator body caused by insufficient voltage, the electronic speed variator is usually provided with a plurality of power switches, and during the operation, the power supply conditions under different use conditions are controlled by using the respective states of the power switches, so as to ensure the normal supply of the power to the speed variator body. However, although the control method using the plurality of power switches can achieve the effects of normal power supply and power protection, the circuit design is too complicated, and the stability of the electronic transmission in practical use is easily affected. Therefore, the conventional actuating method of the electronic transmission is still too complicated and not perfect in design, and there is still a need for improvement.
Disclosure of Invention
Accordingly, the present invention is directed to an actuating method of an electronic transmission, which can avoid the problem during the transmission process by simple determination and actuation, and can achieve the effects of maintaining the power supply and ensuring the service life of the power supply.
In order to achieve the above object, the present invention provides an actuating method of an electronic transmission, comprising the steps of:
Starting and executing initialization setting, and executing a working mode after the initialization setting;
when in the working mode, whether a set instruction, a speed change instruction or a shutdown instruction is received or not is detected; when a setting instruction is detected and received, the working mode is exited and the setting mode is executed; when a speed change command is received, the working mode is exited and speed change action is executed; when a shutdown instruction is received, the electronic transmission is shut down;
If any one of a shutdown instruction, a speed change instruction or a set instruction is not received when the working mode exceeds a preset time, detecting whether the standby function is started; if not, the electronic transmission is shut down; if the power supply is started, executing a standby mode;
in the standby mode, whether any instruction is received or not is detected in a mode of lower energy consumption than the working mode; if yes, exiting the standby mode and returning to the execution working mode.
according to the above concept, the present invention further provides an actuating method of an electronic transmission, the electronic transmission includes a transmission body and a transmission power source for supplying electric energy required by the transmission body to actuate: the actuating method comprises the following steps:
Starting and executing initialization setting;
Executing a working mode;
detecting whether a shutdown instruction, a set instruction or a speed change instruction is received;
According to the received command, the following contents are respectively executed:
If the electronic transmission receives a shutdown instruction, the electronic transmission is shut down;
If the received command is a setting command, the working mode is exited and the setting mode is executed; then, when the setting mode is executed, whether an instruction for exiting the setting mode is received or not is detected; if yes, exiting the setting mode and returning to the execution working mode; if not, detecting whether a preset time is exceeded or not and no command is received, and if not, continuing to execute the setting mode; if yes, detecting whether the standby function is started; if not, the electronic transmission is shut down; if the power supply is started, the power supply exits the setting mode and executes the standby mode; in the standby mode, whether any instruction is received or not is detected in a mode of lower energy consumption than the working mode; if not, the standby mode is continuously executed; if so, exiting the standby mode and returning to the execution working mode;
if the received speed change command is a speed change command, detecting whether the voltage of the transmission power supply is higher than a lowest reference voltage; if the speed is higher than the preset speed, controlling the speed changer body to act according to the speed change instruction; if the speed is lower than the preset speed, the speed changer body is not controlled to act, and whether a shutdown instruction is received within a certain time is detected; if yes, the electronic transmission is shut down; if not, detecting whether the standby function is started; if not, the electronic transmission is shut down; if the power supply is on, the standby mode is executed.
Therefore, the method of the invention can achieve the effect of avoiding the problems in the speed changing process through simple judgment and actuation, and simultaneously can maintain the power supply and ensure the service life of the power supply.
drawings
FIG. 1 is a block diagram of an electronic transmission to which a preferred embodiment of the present invention is applied;
FIGS. 2A and 2B are flow charts of a method of operation according to a preferred embodiment of the present invention;
FIG. 3 discloses that the power status can be represented by a red light and a green light;
FIG. 4 discloses that a display screen may be utilized to represent power states;
FIG. 5 is a flow chart of the present invention for calculating and displaying the number of remaining variable speeds of the electronic transmission;
FIG. 6 is a flowchart illustrating a method for detecting whether a power source is charged according to the present invention.
[ Main element ]
11 a front shift controller;
111 a shift button; 112 a downshift button; 113 an antenna;
12 front controller power supply;
21 rear variable speed controller;
211 a shift button; 212 a downshift button; 213 antenna;
a post-22 controller power supply;
30 a central control module;
31 a main control unit; 32 a subordinate control unit; 33 an antenna;
41 front derailleur body;
411 drive motor;
42 rear derailleur body;
421 a drive motor;
51 green light;
52 a red light;
60 a display screen;
voltage of VB transmission power supply; VR lowest reference voltage; VS shift predicted consumption voltage;
VC controller supply voltage; VA warning voltage;
VB1 pre-shutdown voltage value; VB2 voltage value after starting up; VT rated voltage error.
Detailed Description
In order to more clearly illustrate the present invention, preferred embodiments are described in detail below with reference to the accompanying drawings. Referring to fig. 1, an electronic transmission according to a preferred embodiment of the present invention includes a front transmission controller 11, a front controller power source 12, a rear transmission controller 21, a rear controller power source 22, a central control module 30, a front transmission body 41, a rear transmission body 42, and a transmission power source 43. Wherein:
The front and rear speed-change controllers 11, 21 respectively include a forward button 111, 211 and a reverse button 112, 212 and an antenna 113, 213. when the forward button 111, 211 or the reverse button 112, 212 is pressed, the corresponding front speed-change controller 11 or rear speed-change controller 21 will generate a forward or reverse speed-change command and transmit the command in a wireless signal mode through the antenna 113, 213. The front and rear controller power supplies 12, 22 are CR2032 mercury batteries in the present embodiment and are respectively disposed in the front and rear shift controllers 11, 21 for supplying electric power required for the operation of the front and rear shift controllers 11, 21. In practice, the gear shift command can be transmitted by wire transmission, in addition to wireless signal. In addition, the front and rear controller power supplies 12, 22 may be changed to other power supplies capable of supplying electric energy according to the requirement, besides using mercury batteries.
the central control module 30 includes a main control unit 31 and an auxiliary control unit 32 connected by signals, and are respectively integrated in the front transmission body 41 and the rear transmission body 42, and the main control unit 31 is provided with an antenna 33 for receiving the gear shifting commands sent by the antennas 113 and 213 of the front gear shifting controller 11 or the rear gear shifting controller 21.
the front and rear transmission bodies 41, 42 respectively include a driving motor 411, 421 electrically connected to the main control unit 31 and the auxiliary control unit 32. In this way, when the main control unit 31 receives the gear shifting command sent by the front gear shifting controller 11 or the rear gear shifting controller 21, the main control unit controls the driving motor 411 or instructs the auxiliary control unit 42 to control the driving motor 421 to move the front transmission body 41 or the rear transmission body 42 according to the content of the gear shifting command, so as to achieve the effect of gear shifting. The transmission power supply 43 is a lithium battery in the embodiment, and is electrically connected to the front and rear transmission bodies 41 and 42 to supply the electric energy required by the central control module 30 and the driving motors 411 and 421. Of course, besides using lithium battery, it can also be changed into nickel-hydrogen battery or other power source capable of providing electric energy according to the requirement.
Referring to fig. 2A and 2B, with the above-mentioned circuit architecture of the electronic transmission, the method for controlling the actuation of other components by the central control module 30 of the electronic transmission of the present invention includes the following steps:
when the user starts up the electronic transmission, initialization setting of each component is executed (steps S100, S101). More specifically, the central control module 30 controls the driving motors 411 and 421 of the front and rear transmission bodies 41 and 42 to detect the states of the driving motors 411 and 421 and determine the current positions of the front and rear transmission bodies 41 and 42, so as to determine the current gear.
after the initialization setting is completed, the central control module control 30 executes the operation mode (step S102). At this time, the central control module 30 is kept in a working state waiting for receiving the command, and at this time, the central control module 30 keeps a high-speed operation mode to achieve the effect of real-time response.
In the operating mode, the central control module 30 detects whether a shutdown command, a speed change command or a setting command is received (steps S103 to S105), where the setting command refers to other commands of shutdown and speed change. More specifically, the setting command mainly includes a general setting command, a calibration command, etc. according to the operation requirement, but not limited thereto. Then, the central control module 30 respectively executes the following operations according to the received commands:
When the shutdown command is received (step S103), the central control module 30 shuts down the electronic transmission (step S120).
upon receiving the setting command, the central control module 30 exits the standby mode and executes the corresponding setting mode (e.g., normal setting mode, calibration mode, etc.) (step S107). In addition, the user can set the standby function to be turned on or off in the setting mode. When the central control module 30 executes the setting mode, it will detect whether an instruction to exit the setting mode is received (step S108); if yes, the device exits the setting mode and returns to the execution working mode (step S102). If not, it is detected whether no command is received for a predetermined time (step S109). If not, the setting mode is continued (step S107). If yes, it is detected whether the standby function is turned on (step S110). If not, the electronic transmission is shut down (step S120). If the power is turned on, the standby mode is executed (step S111), and whether any command is received is detected in a manner of reducing the power consumption of the working mode (step S112), which can reduce the power consumption by reducing the operation frequency of the central control module or the transmission frequency of radio waves. If not, the mobile terminal continues to be kept in the standby mode (step S111). If so, the system exits the standby mode and returns to the execution operating mode (step S102).
in addition, when the central control module 30 controls to execute the operation mode (step S102), if no command is received even after the predetermined time is exceeded (step S106), it will also detect whether the standby function is turned on (step S111). If not, the electronic transmission is shut down (step S120). If the power is on, the standby mode is executed to detect whether any command is received in a manner lower than the power consumption of the operating mode (step S112).
the purpose of the above steps is that when the central control module 30 executes the working mode or the setting mode, the main control unit 31 or the auxiliary control unit 32 needs to immediately and quickly detect the signal reception or drive the motor or other components, so that the central control module 30 will be kept in the high-speed operation mode, and the transmission power supply 43 will be kept in the high power consumption state. Therefore, in order to avoid the situation that the user forgets to shut down or quit the setting mode and the transmission power supply 43 is consumed rapidly, when the working mode or the setting mode is executed, if no instruction is received (indicating that the user forgets to quit or forget to shut down while maintaining the working mode) for a predetermined time, the electronic transmission is shut down or the standby mode is further executed, so that the electric energy stored in the transmission power supply 43 is not wasted, and the service life of the transmission power supply 43 can be effectively prolonged.
in addition, referring to fig. 2B, if a gear shift command is received from the front gear shift controller 11 or the rear gear shift controller 21, the voltage VB of the transmission power supply 43 is detected and it is determined whether the detected voltage is higher than a minimum reference voltage VR (step S113), where the minimum reference voltage VR is set to be finished when the vehicle leaves the factory and has a voltage value slightly larger than a voltage value at which the front gear shift controller 41 or the rear gear shift controller 42 cannot operate normally. Therefore, if the reference voltage is higher than the minimum reference voltage VR, it indicates that the power shortage will not occur in the subsequent operation, and the main control unit 31 or the auxiliary control unit 32 of the central control module 30 controls the driving motors 411 and 421 of the front transmission body 41 or the rear transmission body 42 to operate according to the gear shifting command (step S115). If the reference voltage is lower than the minimum reference voltage VR, it indicates that the power may not be sufficient for driving the driving motors 411, 421 or that the transmission power source 42 is damaged by the continuous power supply. At this time, the central control module 30 does not control the driving motors 411 and 421 of the front transmission body 41 or the rear transmission body 42 to operate, and detects whether a shutdown command is received within a certain time (step S103). If the shutdown command is not received, it is detected whether the standby function is turned on (step S110). If not, the electronic transmission is also turned off (step S120). If the power supply is turned on, a standby mode is executed (step S111) to achieve the purpose of prolonging the service life of the transmission power supply 43. On the contrary, if the shutdown command is received, the electronic transmission is directly shut down (step S120). In addition, in the present embodiment, in order to ensure the life and normal operation of the transmission power supply 43, when the voltage VB of the transmission power supply 43 is equal to the minimum reference voltage VR, the related steps below the minimum reference voltage VR are performed. Of course, in other embodiments, the above-mentioned steps related to the case where the voltage VB of the transmission power supply 43 is equal to the lowest reference voltage VR may be performed.
the purpose of this step is to ensure that the central control module 30 does not force the driving motors 411 and 421 of the front transmission body 41 or the rear transmission body 42 to be driven when the electric power is insufficient, so as to avoid the problem during the gear shifting process. In addition, when the voltage VB of the transmission power supply 43 is lower than the lowest reference voltage VR, except that the driving motors 411 and 421 of the front transmission body 41 or the rear transmission body 42 are not controlled to operate, the reason for detecting whether a shutdown instruction is received and judging whether the standby function is turned on is detected, and the reason is that related equipment such as wheel drum power generation or solar power generation may be loaded on a part of the bicycle, so that if the electric quantity is insufficient during riding, a user may still use the power generation equipment to charge the transmission power supply 43. On the contrary, when the user is not in the riding state, if the electric quantity of the transmission power supply 43 is found to be insufficient, the electronic transmission is usually shut down to be charged, so as to ensure that the charging device can quickly charge the transmission power supply 43. Therefore, the present invention designs that the central control module 30 will shut down the electronic transmission to achieve the effect of fast charging only when the central control module detects that the electric quantity is insufficient and receives the shutdown command according to the user habit.
in addition, when the voltage VB of the transmission power supply 43 is lower than the lowest reference voltage VR, a flashing light or a buzzer sound may be generated by an additional device (not shown) to send out a warning message to remind the user that the power is insufficient (step S116), and the transmission power supply 43 needs to be charged or replaced at a fast speed. Of course, besides the above lights or sounds, other methods can be used to remind the user that the power is insufficient.
It should be noted that, in the shifting step, in order to make the user know the usage status of the transmission power supply 43, after detecting the voltage VB of the transmission power supply 43, the voltage VB of the transmission power supply 43 can be displayed and provided for the user to refer (steps S114 and S116). Of course, in other embodiments, the voltage VB of the transmission power supply 43 can be detected and displayed to the user when the voltage VB of the transmission power supply 43 is lower than the lowest reference voltage VR.
In practical implementation, a plurality of lamps with different colors may be additionally added to electrically connect to the central control module 30, and the lamps with different colors are displayed according to the measured voltage values. For example, a green light 51 and a red light 52 can be set as shown in fig. 3, and when the voltage VB of the transmission power supply 43 is higher than the minimum reference voltage VR, the green light 51 is driven to emit light to inform the user that the power is sufficient. Conversely, when the voltage VB of the transmission power supply 43 is lower than the minimum reference voltage VR, the red light 52 is driven to illuminate, thereby informing the user that the power is insufficient and that the fast charging is required.
In addition to using the lamp number, a display screen 60 can be set as shown in fig. 4 to be in signal connection with the central control module, and text (such as sufficient voltage, charging request, etc.), the measured current voltage value, the voltage value interval, the power percentage, or the calculated remaining variable speed times can be displayed on the display screen to provide the user with a reference for the remaining power. Of course, in addition to the above-mentioned method, other display methods may be used to provide the user with reference to the remaining power according to the user's requirement.
In addition, referring to fig. 5, the initial setting method for calculating the remaining variable speed count of the present invention includes the following steps:
After the voltage of the transmission power supply 43 is detected (step S200) and it is confirmed that the voltage of the transmission power supply 43 is higher than the lowest reference voltage (i.e. the step of confirming the voltage of the transmission power supply in the aforementioned method for operating the electronic transformer), the total number of times of speed change is calculated by using the following formula (step S201):
(V-V)/V
Where VB is the measured voltage level of the transmission power supply 43, VR is the lowest reference voltage level, and VS is a predetermined voltage level that the electronic transmission is expected to consume for each shift.
For example, the voltage VB of the transmission power supply 43 is measured to be 12.4 volts, the lowest reference voltage VR is 11 volts, and the total number of shifts can be calculated as 700 times by substituting the above equation (12.4-11)/0.02 when the voltage VS expected to be consumed for each shift is set to 0.002 volts.
Then, the number of times that the user has previously changed is reset to zero (step S202), the total number of times that the user has changed and the number of times that the user has changed are stored (step S203), and a difference between the total number of times that the user has changed and the number of times that the user has changed is calculated (step S204), and the difference is displayed on the screen (step S205). Then, in the operation process before the electronic transmission is shut down, when the user performs the operation and control of the speed change again, the voltage is not detected any more to calculate the total number of times, but the stored number of times of the speed change is directly added by 1 (step S206), and after the difference between the total number of times of the speed change and the number of times of the speed change is calculated again (step S204), the calculated difference is displayed to represent the remaining number of times of the speed change (step S205). The purpose of this design is that the power consumed by the operation of the counter is far lower than the power consumed by the operation of the central control module 30 after detecting the voltage, so that the power consumed by the transmission power supply 43 can be effectively saved by the above design, and the effect of prolonging the service life of the transmission power supply 43 is achieved.
Of course, in some cases where it is necessary to accurately monitor the transmission power supply 43 and the number of remaining variable speeds, the central control module 30 may detect the voltage immediately after each speed change by the user and perform real-time calculation of the preceding formula with the lowest reference voltage value VR and the voltage value VS expected to be consumed during each speed change to achieve accurate monitoring.
In addition, referring to fig. 6, in order to achieve accurate monitoring, the present invention further has a function of detecting whether the power supply is charged or not, and the detecting method includes the following steps:
When the electronic transmission is ready to be shut down (step S300), the electronic transmission is shut down (step S302) after the voltage value VB1 of the transmission power supply 43 is detected and stored (step S301), the electronic transmission is restarted (step S303), a new voltage value VB2 is detected again (step S304), whether the difference between the voltage value VB2 and the voltage value VB1 before shutdown is higher than a rated voltage error VT is calculated (step S305), and if the difference is higher than the rated voltage error VT, charging is determined. At this time, the aforementioned initial setting method for calculating the remaining variable speed count is executed again (step S306). On the other hand, if the difference is smaller than the rated error VT, it is determined that charging is not performed, and the above-described initial setting method for calculating the remaining variable speed count is not to be executed again due to environmental factors such as temperature (step S307).
for example, the voltage VB1 of the transmission power supply 43 measured before the transmission power supply 43 is turned off is 7.4 volts, the set rated voltage error is 0.2 volts, and if the voltage value VB2 after the power-on is 7.9 volts and the difference is 0.5 volts, it is determined that charging is performed, and the calculation of the remaining variable speed count is performed again. On the contrary, if the voltage value VB2 after the start-up is 7.5 volts and the difference is 0.1 volts, it is determined that no charging is performed, which is caused by environmental factors such as temperature, and the remaining variable speed count is not recalculated.
in addition, referring to fig. 2 again, the front and rear transmission controllers 11 and 21 still need to supply the power required for signal generation through the front and rear controller power supplies 12 and 22. Therefore, the actuation method of the present invention can detect and display the voltage VC of the controller power sources 12, 22 (such as the aforementioned display light number, text, voltage value interval, power percentage, etc.) in addition to the voltage of the transmission power source 43 (steps S118, S119), so that the user can know the supply status of the front and rear controller power sources 12, 22.
In addition, after detecting the voltage VC of the front and rear controller power supplies 12 and 22, the detection result can be further used to determine whether the voltage VC of the front and rear controller power supplies 12 and 22 is lower than a warning voltage VA (step S117). If the voltage is lower than the predetermined voltage, warning information such as flashing red light or beeping sound can be generated by an additional device (not shown) (step S117) to inform the user that the voltage VC of the front and rear controller power supplies 12, 22 is too low, and the replacement is required to be performed quickly. In the present embodiment, to ensure the life and normal operation of the front and rear controller power supplies 12 and 22, a warning is generated when the voltage VC of the front and rear controller power supplies 12 and 22 is equal to the warning voltage VA. Of course, in other embodiments, when the voltage VC of the front and rear controller power supplies 12 and 22 is equal to the warning voltage VA, only the voltage VC of the front and rear controller power supplies 12 and 22 may be displayed without warning.
therefore, through the design, the problems generated in the speed change process can be avoided through simple judgment and actuation, and the effects of protecting the power supply and prolonging the service life can be achieved. It should be understood that the above description is only a preferred embodiment of the present invention, and all equivalent changes to the description and claims of the present invention should be considered as included in the scope of the present invention.
Claims (23)
1. An actuating method of an electronic transmission, comprising the steps of:
starting and executing initialization setting, and executing a working mode after the initialization setting;
when in the working mode, whether a set instruction, a speed change instruction or a shutdown instruction is received or not is detected; when a setting instruction is detected and received, the working mode is exited and the setting mode is executed; when a speed change command is received, the working mode is exited and speed change action is executed; when a shutdown instruction is received, the electronic transmission is shut down;
When in the setting mode, the standby function is set to be turned on or off;
if any one of a shutdown instruction, a speed change instruction or a set instruction is not received when the working mode exceeds a preset time, detecting whether the standby function is started; if not, the electronic transmission is shut down; if the power supply is started, executing a standby mode;
in the standby mode, whether any instruction is received or not is detected in a mode of lower energy consumption than the working mode; if yes, exiting the standby mode and returning to the execution working mode.
2. the method of operating an electronic transmission as recited in claim 1, wherein in the set mode, detecting whether a command to exit the set mode is received; if yes, exiting the setting mode and returning to the execution working mode; if not, detecting whether a preset time is exceeded or not and no command is received, and if not, continuing to execute the setting mode; if yes, detecting whether the standby function is started; if not, the electronic transmission is shut down; if the power supply is started, the setting mode is exited, and the standby mode is executed.
3. the actuating method of the electronic transmission according to claim 1, wherein the electronic transmission comprises a transmission body and a transmission power supply for supplying the electric energy required by the transmission body; the actuation method detects whether the voltage of the transmission power supply is higher than a lowest reference voltage or not during the variable speed actuation; if the reference voltage is higher than the lowest reference voltage, controlling the transmission body to act according to the speed change instruction; if the voltage is lower than the reference voltage, the speed changer body is not controlled to act, and whether a shutdown instruction is received within a certain time is detected; if yes, the electronic transmission is shut down; if not, detecting whether the standby function is started; if not, the electronic transmission is shut down; if the power supply is on, the standby mode is executed.
4. The method as claimed in claim 3, wherein the voltage of the transmission power source is displayed by a display unit after the voltage of the transmission power source is detected.
5. the method as claimed in claim 4, wherein the display component displays the voltage of the transmission power source by means of a light, a text, a voltage value interval, a power percentage, or a remaining variable speed count.
6. The method as claimed in claim 3, wherein if the voltage of the transmission power source is equal to the lowest reference voltage, the transmission body is controlled to operate according to a shift command.
7. the method as claimed in claim 3, wherein if the voltage of the transmission power source is equal to the lowest reference voltage, the transmission body is not controlled to operate, and whether a shutdown command is received is detected.
8. The method as claimed in claim 3, wherein if the voltage of the transmission power supply is not higher than the minimum reference voltage, an alarm message is generated to notify the user that the voltage of the transmission power supply is too low.
9. the method according to claim 3, wherein the electronic transmission further comprises a shift controller for generating the shift command and a controller power source for supplying power required by the shift controller; in addition, in the actuating method, when the voltage of the transmission power supply is higher than the lowest reference voltage, whether the voltage of the controller power supply is lower than a warning voltage is detected; if the voltage of the controller power supply is lower than the preset voltage, an alarm message is generated to inform a user that the voltage of the controller power supply is too low.
10. the method of claim 9, wherein the voltage of the controller power source is displayed by a display element after detecting the voltage of the controller power source.
11. the method as claimed in claim 10, wherein the display module displays the voltage of the controller power source in the form of a light, a text, a voltage value interval, a power percentage, or a remaining variable speed count.
12. The method of claim 9, wherein the warning message is generated if the voltage of the controller power source is equal to the warning voltage.
13. An actuating method of an electronic transmission is characterized in that the electronic transmission comprises a transmission body and a transmission power supply for supplying electric energy required by the actuation of the transmission body: the actuating method comprises the following steps:
starting and executing initialization setting;
Executing a working mode;
Detecting whether a shutdown instruction, a set instruction or a speed change instruction is received;
According to the received command, the following contents are respectively executed:
If the electronic transmission receives a shutdown instruction, the electronic transmission is shut down;
if the received command is a setting command, the working mode is exited and the setting mode is executed; then, when the setting mode is executed, whether an instruction for exiting the setting mode is received or not is detected; if yes, exiting the setting mode and returning to the execution working mode; if not, detecting whether a preset time is exceeded or not and no command is received, and if not, continuing to execute the setting mode; if yes, detecting whether the standby function is started; if not, the electronic transmission is shut down; if the power supply is started, the power supply exits the setting mode and executes the standby mode; in the standby mode, whether any instruction is received or not is detected in a mode of lower energy consumption than the working mode; if not, continuing to execute the standby mode; if so, exiting the standby mode and returning to the execution working mode;
If the received speed change command is a speed change command, detecting whether the voltage of the transmission power supply is higher than a lowest reference voltage; if the speed is higher than the preset speed, controlling the speed changer body to act according to the speed change instruction; if the speed is lower than the preset speed, the speed changer body is not controlled to act, and whether a shutdown instruction is received within a certain time is detected; if yes, the electronic transmission is shut down; if not, detecting whether the standby function is started; if not, the electronic transmission is shut down; if the power supply is on, the standby mode is executed.
14. the actuation method of an electronic transmission according to claim 13, wherein in the operating mode, if any of the shutdown command, the shift command or the setting command is not received for more than a predetermined time, it is detected whether the standby function is turned on; if not, the electronic transmission is shut down; if the power supply is on, the standby mode is executed.
15. The method as claimed in claim 13, wherein the voltage of the transmission power source is displayed by a display unit after the voltage of the transmission power source is detected.
16. the method as claimed in claim 15, wherein the display module displays the voltage of the transmission power source in the form of a light, a text, a voltage value interval, a power percentage, or a remaining variable speed count.
17. The method as claimed in claim 13, wherein if the voltage of the transmission power source is equal to the lowest reference voltage, the transmission body is controlled to operate according to a shift command.
18. The method as claimed in claim 13, wherein if the voltage of the transmission power source is equal to the lowest reference voltage, the transmission body is not controlled to operate, and it is detected whether a shutdown command is received.
19. the method as claimed in claim 13, wherein if the voltage of the transmission power supply is not higher than the minimum reference voltage, an alarm message is generated to notify a user that the voltage of the transmission power supply is too low.
20. The method according to claim 13, wherein the electronic transmission further comprises a shift controller for generating the shift command and a controller power source for supplying power required by the shift controller; in addition, in the actuating method, when the voltage of the transmission power supply is higher than the lowest reference voltage, whether the voltage of the controller power supply is lower than a warning voltage is detected; if the voltage of the controller power supply is lower than the preset voltage, an alarm message is generated to inform a user that the voltage of the controller power supply is too low.
21. the method of claim 20, wherein the voltage of the controller power source is displayed by a display element after detecting the voltage of the controller power source.
22. the method of claim 21, wherein the display module displays the voltage of the controller power source in a form of a light, text, voltage value interval, percentage of power, or remaining variable speed count.
23. The method according to claim 20, wherein the warning message is generated if the voltage of the controller power source is equal to the warning voltage.
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| CN201710004822.0A CN108263553B (en) | 2017-01-04 | 2017-01-04 | Actuating method of electronic transmission |
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| CN201710004822.0A CN108263553B (en) | 2017-01-04 | 2017-01-04 | Actuating method of electronic transmission |
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| CN108263553B true CN108263553B (en) | 2019-12-06 |
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| CN108263553A (en) | 2018-07-10 |
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